/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.lvyh.lightframe.sharding.client.idgen;

import com.lvyh.lightframe.sharding.client.common.Constants;
import com.lvyh.lightframe.sharding.client.property.LeafProperty;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

import javax.annotation.PostConstruct;
import java.util.HashMap;
import java.util.Map;

@Component
public class IdGenStrategyFactory {

    @Autowired
    private LeafProperty leafProperty;

    private Map<String, IdGenStrategy> idGenStrategyMap = new HashMap<>();

    @PostConstruct
    public void init() {
        idGenStrategyMap.put(Constants.GEN_TYPE, new LeafIdGenStrategy(leafProperty.getUrl()));
    }

    public Long genId(String idGenType, String bizTag) {
        return idGenStrategyMap.get(idGenType).getId(bizTag);
    }

}
